Advertisements
Advertisements
Question
Which one of the following is an example for a metal?
Options
Iron
Oxygen
Helium
Water
Advertisements
Solution
Iron
APPEARS IN
RELATED QUESTIONS
What is an amalgam?
Fill in the following blank with suitable word:
The alloy in which one of the metals is mercury is called an ...............
What is meant by 22 carat gold? Name the metals which are usually alloyed with gold to make it harder.
Give the general characteristics of:
Alkaline earth metals with reference to
(i) bonding
(ii) action of air
(iii) action of water
(iv) action of acid
Why is hydrogen placed with alkali metals?
What is it made from? Why?
Electric cables
The most abundant element in the universe is ____________.
Which of the following two combinations are correct?
| Metal | Gas Evolved | |
| (i) | Copper | Yes |
| (ii) | Iron | Yes |
| (iii) | Magnesium | No |
| (iv) | Zinc | Yes |
The metals which are found in both free state as well as combined state are ______.
X [2, 8, 7] and Y [2, 8, 2] are two elements. Using this information, complete the following:
Metal atoms tend to have a maximum of ______ electrons in the outermost shell.
